@charset "utf-8";
@function v($p){
    @return $p/1920*100vw;
}

//section 中部
section{
    padding: v(106) v(507) v(183);
    box-sizing: border-box;
   
}
//底部图片
.section_footer{
    background: url(../img/2,10.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    height: v(993);
    position: relative;
    .section_footer_title>img{
        width:v(531);
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(0%,-50%);
        margin: auto;
    }
}


